Event: Winter Rapid

PDF Excel

Opponent	Rating	Result
Clayton Hobley	0	1 - 0
Liam Parsons	1345	1 - 0
Steve Whatmore	1728	0 - 1
Alex D Pready	1699	0 - 1

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1193 = (4772 + 400 * (2 - 2)) / 4)